362 search results - page 25 / 73 » Dynamic Context-aware Access Control for Grid Applications |
SACMAT
2003
ACM
15 years 5 months ago
2003
ACM
A Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBACâ...
GRID
2007
Springer
15 years 6 months ago
2007
Springer
— One of the major challenges in managing resources of computational Grids with diverse shared resources is how to meet users' QoS requirements and rationally distribute res...
ACL
2007
15 years 1 months ago
2007
In order to effectively access the rapidly increasing range of media content available in the home, new kinds of more natural interfaces are needed. In this paper, we explore the ...
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DSN
2008
IEEE
15 years 6 months ago
2008
IEEE
This research investigates the automation of security assessment of the static and dynamic properties of cyberinfrastructures, with emphasis on the electrical power grid. We descr...
ENTCS
2007
14 years 11 months ago
2007
The amount of information held by organizations’ databases is increasing very quickly. A recently proposed solution to the problem of data management, which is becoming increasi...